3. Shmoo Plot Tool

Shmoo Plot Tool

Shmoo Plot Tool is a analysis IP to perform the measurement item while changing the measurement conditions according to Shmoo conditions.

The characteristics like a followings of the device can be shown visually.
* The operation frequency of the logic circuit
* The operation power supply voltage of the logic circuit

Features

  • Perform the measurement item while changing the measurement conditions according to Shmoo conditions
    • The measurement condition to change can be specified up to two
    • The conditions to change the measurement conditions can be specified from the followings
      • The start value, distance and count
      • Select the measurement condition, and set the amplitude and the offset value
    • Save Shmoo condition to the work project
  • Output the execution result and measurement value to the console and CSV file

Add to Cart

Product GroupAnalysis IP
CodePCXT01-M6001
Link
ManufacturerADVANTEST CORPORATION
Applicable Equipment
  • CX1000P CX1000_MCU
  • CX1000D CX1000_MCU
  • CX1000D S2-LINK CX1000_MCU
Pattern Viewer Tool

Shmoo Algorithm

Revisions

Released atNumberDescription
January 16, 20202.41.00
  • Supported Initial and Final settings of pre-processing and post-processing items.
  • Added the function to stop analysis processing when the results of pre-processing and post-processing items are Fail or Error.
  • Added the function to select the measurement items for acquiring Shmoo results.
  • Supported the function to output the data log of the measurement items during acquisition of Shmoo data.
  • Improved to re-evaluate parameter variables before execution.
May 09, 20162.25.00
  • Fixed issues

    1. When executing the Shmoo again soon after stopping the Shmoo execution, the Shmoo data could not be obtained correctly.

      Behavior after improvement
      In the condition above, Shmoo can be obtained correctly.
      Revisions in which this phenomenon occurs
      Rev 1.00.00 to Rev 2.24.00

    2. After the Shmoo Plot was started, an error occurred when the measurement item with the changed signal conditions was executed.

      Behavior after improvement
      In the condition above, the measurement item is executed properly.
      Revisions in which this phenomenon occurs
      Rev 2.24.00

    3. The Shmoo results were cleared after executing the measurement item.

      Behavior after improvement
      In the condition above, the Shmoo results are not cleared.
      Revisions in which this phenomenon occurs
      Rev 2.24.00
March 18, 20162.24.00

The variables can be specified for X-axis and Y-axis parameters.

September 30, 20152.23.00
  • Setting the value of any point of Shmoo result to the measurement conditions
    • This feature can be used for using the value of any point of Shmoo result in other analysis tools
July 22, 20152.22.03

Not get the Shmoo to be selected FixLevel to the parameters of the Shmoo

When the FixLevel signal condition window , was chosen as Shmoo parameter, I could not get the Shmoo unable to set the Shmoo axis conditions .

[Behavior after improvement]

In the condition above, Shmoo can get.

[Revisions in which this phenomenon occurs]

Rev 2.22.00

June 08, 20152.22.00
  • Suppoting interpose processing in Expert Mode
    • Interpose processing in Expert Mode was supported.
  • Executing measurement under the any point of the Shmoo result
    • The measurement can be executed under the any point of the Shmoo result. And,the measurement condition can be shown after measurement.
  • Applying the modified measurement conditions
    • If the measurement conditions are changed on the CloudTesting(TM) Lab, the changed conditions are applied immediately.
  • The error occured on measurement conditions when the particular tracking is specified
    • If the tracking for the period is specified, the error occured on measurement conditions and the result was incorrect.
    • [Behavior after improvement]
      • In the condition above, the measurement result is correct.
    • [Revisions in which this phenomenon occurs]
      • Rev 1.00.00 - Rev 2.12.00
  • The measurement conditions on the CloudTesting(TM) Lab are changed unexpectedly
    • If the Pattern Viewer was linked without obtaining Shmoo Plot, the measurement conditions of the selected point were set to the CloudTesting (TM) Lab.
    • [Behavior after improvement]
      • In the condition above, the measurement conditions are not changed.
    • [Revisions in which this phenomenon occurs]
      • Rev 1.00.00 ` Rev 2.12.00
  • Warning message was shown incorrectly
    • When the Y axis parameter was specified, the following warning message was shown incorrectly while obtaining Shmoo Plot.
    • [Warning!! The measurement condition of this pin(< pin name>) is overwritten.]
    • [Behavior after improvement]
      • In the condition above,the warning message is not shown incorrectly.
    • [Revisions in which this phenomenon occurs]
      • Rev 1.00.00 - Rev 2.12.00
  • Lack of the description for the Shmoo log
    • The description of [Not Executed] was missing in the Shmoo log.
    • [Behavior after improvement]
      • The description of [Not Executed] is shown.
    • [Revisions in which this phenomenon occurs]
      • Rev 1.00.00 ` Rev 2.12.00
February 02, 20152.12.00
  • General Required Java version was changed to 8
    • Now CloudTesting(TM) Lab requires Java8. Please download and install Java Runtime Environment 8 from Oracle site.
  • IP Manager
    • Automatic installation and authentication for the IPs that you have purchased.
August 29, 20142.11.00
  • Improvement tracking
    • If the measurement condition of two or more pins was defined by one, Shmoo can not be acquired while tracking any parameter.
    • [Operation after improvement]
      • Shmoo can be acquired while tracking any parameter.
    • [Revisions in which this phenomenon occurs]
      • Rev 1.02.00 to Rev 2.10.00
May 30, 20142.10.00
  • Add trackable parameter
    • Shmoo can now be acquired while tracking following parameters.
      • Termination voltage
      • Load Threshold
November 01, 20131.02.00
  • Support for tracking
    • Shmoo can now be acquired while tracking any parameter.
January 24, 20131.01.00

This revision is released to only Japan.